3150 Spectroscopes 



of high dispersion. Cornu, A. Par. S. Ps. Se\ 



(1882) 165-. 



imperfections and their remedies. Ponton, M. 



QJ. Sc. 2 (1872) 47-. 

 improved. Cooke, J. P. (jun.) C. N. 8 



(1863) 8. 



. Steinheil, C. A. von. Munch. Sb. 1 (1863) 



47-. 



. Grubb, T. B. S. P. 22 (1874) 308-. 

 . Madan, H. G. Ph. Mg. 48 (1874) 116. 



(Grubb). Stokes, (Sir) G. G. B. S. P. 22 

 (1874) 309-. 



with inclined slit, image rectified by right- 

 angled prism. Garbe, P. Par. S. Ps. Se. 



(1883) 59-. 



, . Thollon, L. C. E. 



96 (1883) 642-. 

 , (Thollon). Garbe, P. 



C. E. 96 (1883) 836-. 

 increasing dispersion in. Guglielmo, G. Em. 



E. Ac. Line. Ed. 6 (1890) (Sem. 2) 195-. 

 as instruments of precision. Oppio, L. doll*. 



Ven. I. At. 1 (1883) 953-. 

 intensity of light. Lippich, F. A. Ps. C. 



Beibl. 5 (1881) 585-. 

 Ladd's. Mascart, E. [1873] Par. Se. S. Ps. 



1 (1873-74) 93-. 

 without lens. Braham, P. B. A. Ep. (1889) 



544. 

 micrometer eyepiece for. Rood, 0. N. Carl 



Epm. 10 (1874) 67-. 



for spectroscopic analysis. Watts, W. M. 

 L. Ps. S. P. 1 (1876) 160- ; Ph. Mg. 50 (1875) 

 81-. 



and microspectroscope with telescope. Marp- 



mann, G. Z. Angew. Mkr. 5 (1900) 309-. 

 objective. Merz, S. Carl Epm. 6 (1870) 164-. 

 optical investigations with special reference to. 



Rayleigh, (Lord). Ph. Mg. 8 (1879) 261-, 



403-, 477-; 9 (1880)40-. 

 optics. Seabroke, G. M. Nt. 10 (1874) 467-. 

 passage of light through. Hoorweg, J. L. 



Utr. Prv. Gn. Aant. (1874) 20-; A. Ps. C. 



154 (1875) 423-. 



pocket-. Simmler, E. T. Bern Mt. (1863) 62-. 

 , measuring scales. Herschel, A. S. Nt. 18 



(1878) 300-. 



with 11 prisms. Gassiot, J. P. E. S. P. 13 



(1864) 183-. 



9 prisms, achromatic telescopes, etc. Gassiot, 

 J. P. [1863] (vn) Ph. Mg. 27 (1864) 143-. 



prisms, train of. Cooke, J. P. Am. J. Sc 40 



(1865) 305-. 



reflection-. Lippich, F. Z. Instk. 4 (1884) 1-. 

 registering. Huggim, W. E. S. P. 9 (1871) 



317-. 

 with rotating grating. Lehmann, H. Z. Instk. 



20 (1900) 193-. 

 scales. Chapman, E. J. (xn) Cn. E. S. P. & 



T. 1 (1883) (Sect. 3) 55-. 

 simple. Osann, G. Wiirzb. Nw. Z. 4 (1863) 



. 'Kessler, F. A. Ps. C. 151 (1874) 507-. 



form for lectures. Cushman, H. Science 3 

 (1896) 45-. 



simplification. Hiifner, C. G. Carl Epm 15 



(1879) 116-. 



Prisms 3155 



slit. Wadsworth, F. L. O. Am. J. Sc. 48 



(1894) 19-. 

 , adjustable, simple form. Tisley, S. C. 



B. A. Ep. (1874) (Sect.) 27. 



, symmetrical, Vierordt's. Leiss, C. Z. 



Instk. 18 (1898) 116-. 

 spectroscopic combination, new. Fievez, C. 



Leip. As. Gs. Vjschr. 16 (1881) 311-. 

 theory. Ditscheiner, L. A. Ps. C. 129 (1866) 



336-. 

 for ultra-violet. Cornu, A. Par. S. Ps. Be". 



(1879) 39-. 

 uniformity in spectroscopic measurements. 



Steinheil, C. A. von. A. Ps. C. 122 (1864) 



167-. 



Spectrum analysis, main points. Arneberg, A* 

 Ts. Ps. C. 24 (1885) 321-, 353- ; 27 (1888) 65-. 



, bandsin, measuring and recording. Palmer, 

 T. M. Mcr. J. 16 (1876) 277-. 



camera, applications. Crookes, W. Pht. 

 S. J. 2 (1856) 292-. 



, conditions for length. Dolbear, A. E. 



Am. Ac. P. 21 (1886) 361-. 

 , curvature of lines. Ditscheiner, L. Wien 



Sb. 51 (1865) (Ab. 2) 368-. 

 , dispersion-, curvature of lines. Christie, 



W. H. M. As. S. M. Not. 34 (1874) 263-. 

 , lines. Rachinskil, K. A. (xn) Eec. Mth. 



(Moscou) 2 (1867) (Ft. 1) 317-. 

 , , feeble, arrangement for measuring. 



Vogel, H. C. (xn) Z. Instk. 1 (1881) 20-, 47-. 

 , longitudinal rays. Bdbinet, J. (vi Adds.) 



C. E. 35 (1852) 413-. 



, . Porro, I. C. E. 35 (1852) 479-. 



, Newton's method of observation. Kahl- 



baum, G. W. A. Basel Vh. 8 (1890) 884-. 

 , photographing whole length at once. 



Liveing, G. D. Camb. Ph. S. P. 9 (1898) 



141-. 



photography, simple apparatus. Vogel, 

 H. W. A. Ps. C. 154 (1875) 306-. 



, solar, dark lines, apparatus for observing. 



Dujardin, F. C. E. 8 (1839) 253-. 

 , , fixed lines. Cooper, J. T. E. I. J. 2 



(1831) 289-. 

 , , longitudinal lines. Ragona-Scina, D. 



Palomba Eac. 3 (1847) 289-; Pogg. A. 84 



(1851) 590-. 



3155 Prisms. 



Prism combinations with coincident direct and 



emergent rays. Herschel, (Sir) J. F. W. 



Les Mondes 3 (1863) 403-. 

 , defect of image of interference bands when 



seen through. Straubel, R. A. Ps. C. 66 



(1898) 346-. 

 , direct vision. Fuchs, F. (xn) Z. Instk. 1 



(1881) 326-, 349-. 

 , . Braun, K. (xu) Mth. Term. Ets. 



1 (1883) 219- ; Mth. Nt. B. Ung. 1 (1882-83) 



197- . 

 , , of high dispersion. Thollon, L. 



C. E. 88 (1879) 80-. 

 , liquid, for spectroscope. Wernicke, K. W. 



(xn) Z. Instk. 1 (1881) 353-. 



344 



